Sanket SudakeandGitHub
0a7dc70339
In Fission CI as well in a couple of scenarios, noticed Fission pods getting preempted when Function pods are getting created. As both Fission components and function pods have the same priority class fission component pods might get preempted. It to be recommended to set higher priority class for components such as Fission router, executor, controller so that Fission functioning doesn't get disrupted. Most of the Fission components work fine with restart except the executor. So user should set priorityClass for Fission executor. Signed-off-by: Sanket Sudake <sanketsudake@gmail.com>
89 lines
3.0 KiB
YAML
89 lines
3.0 KiB
YAML
apiVersion: apps/v1
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kind: Deployment
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metadata:
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name: executor
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labels:
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chart: "{{ .Chart.Name }}-{{ .Chart.Version }}"
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svc: executor
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spec:
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replicas: 1
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selector:
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matchLabels:
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svc: executor
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template:
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metadata:
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labels:
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svc: executor
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annotations:
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prometheus.io/scrape: "true"
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prometheus.io/path: "/metrics"
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prometheus.io/port: "8080"
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spec:
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containers:
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- name: executor
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image: {{ include "fission-bundleImage" . | quote }}
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imagePullPolicy: {{ .Values.pullPolicy }}
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command: ["/fission-bundle"]
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args: ["--executorPort", "8888", "--namespace", "{{ .Values.functionNamespace }}"]
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env:
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- name: FETCHER_IMAGE
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{{- if eq .Values.fetcher.imageTag "" }}
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value: "{{ .Values.fetcher.image }}"
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{{- else }}
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value: "{{ .Values.fetcher.image }}:{{ .Values.fetcher.imageTag }}"
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{{- end }}
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- name: FETCHER_IMAGE_PULL_POLICY
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value: "{{ .Values.pullPolicy }}"
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- name: RUNTIME_IMAGE_PULL_POLICY
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value: "{{ .Values.pullPolicy }}"
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- name: ADOPT_EXISTING_RESOURCES
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value: {{ .Values.executor.adoptExistingResources | default false | quote }}
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- name: POD_READY_TIMEOUT
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value: {{ .Values.executor.podReadyTimeout | default false | quote }}
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- name: ENABLE_ISTIO
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value: "{{ .Values.enableIstio }}"
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- name: FETCHER_MINCPU
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value: {{ .Values.fetcher.resource.cpu.requests | quote }}
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- name: FETCHER_MINMEM
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value: {{ .Values.fetcher.resource.mem.requests | quote }}
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- name: FETCHER_MAXCPU
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value: {{ .Values.fetcher.resource.cpu.limits | quote }}
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- name: FETCHER_MAXMEM
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value: {{ .Values.fetcher.resource.mem.limits | quote }}
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- name: DEBUG_ENV
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value: {{ .Values.debugEnv | quote }}
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- name: PPROF_ENABLED
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value: {{ .Values.pprof.enabled | quote }}
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{{- include "opentracing.envs" . | indent 8 }}
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{{- include "opentelemtry.envs" . | indent 8 }}
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readinessProbe:
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httpGet:
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path: "/healthz"
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port: 8888
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initialDelaySeconds: 1
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periodSeconds: 1
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failureThreshold: 30
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livenessProbe:
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httpGet:
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path: "/healthz"
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port: 8888
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initialDelaySeconds: 35
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periodSeconds: 5
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ports:
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- containerPort: 8080
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name: metrics
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- containerPort: 8888
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name: http
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{{- if .Values.pprof.enabled }}
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- containerPort: 6060
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name: pprof
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{{- end }}
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serviceAccountName: fission-svc
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{{- if .Values.executor.priorityClassName }}
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priorityClassName: {{ .Values.executor.priorityClassName }}
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{{- else if .Values.priorityClassName }}
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priorityClassName: {{ .Values.priorityClassName }}
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{{- end }}
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{{- if .Values.extraCoreComponentPodConfig }}
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{{ toYaml .Values.extraCoreComponentPodConfig | indent 6 -}}
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{{- end }} |